n.灭螺剂；软体动物杀灭剂

The farmer applied molluscicide to the rice paddies to prevent snail infestation.
农夫在稻田中使用了杀螺剂来防止蜗牛侵害。
Molluscicides are commonly used in aquaculture to control unwanted gastropods.
在水产养殖中，杀螺剂通常被用来控制不需要的腹足类动物。
The hatchery workers carefully washed away the molluscicide residue from the fish tanks.
鱼苗场工作人员仔细清洗了鱼缸中的杀螺剂残留物。
In organic farming, they prefer natural molluscicides like copper sulfate to synthetic ones.
在有机农业中，他们更倾向于使用硫酸铜等天然杀螺剂，而不是合成的。
The environmental impact of molluscicides is a topic of concern for ecologists and conservationists.
杀螺剂对环境的影响是生态学家和自然资源保护者关注的问题。
The government issued a ban on the use of certain molluscicides due to health risks.
政府因健康风险而禁止了某些杀螺剂的使用。
Farmers were educated on the proper dosage and timing of molluscicide application to maximize effectiveness.
农民接受了关于如何正确使用杀螺剂的培训，以提高其效果。
Molluscicides play a crucial role in preventing the spread of diseases like schistosomiasis through freshwater snails.
杀螺剂对于防止通过淡水蜗牛传播的疾病（如血吸虫病）至关重要。
Researchers are exploring biodegradable molluscicides as a more sustainable alternative to traditional chemicals.
研究人员正在研究可生物降解的杀螺剂，作为传统化学物质的更环保替代品。
The local authorities have implemented programs to monitor and regulate the use of molluscicides in waterways.
当地政府已实施项目，监控并管理在水道中使用的杀螺剂。